Image Taking System

1. An image taking system comprising: a transmitter that is disposed near a subject and transmits subject information of the subject; and an image taking apparatus that has a receiver capable of receiving the subject information transmitted from the transmitter and stores in a memory the subject information received by the receiver in association with image data representing a subject image obtained by image taking through an image taking lens, wherein the transmitter transmits the subject information in a predetermined direction, and the receiver is capable of receiving the subject information within a predetermined range around an optical axis of the image taking lens, and the image taking apparatus stores in the memory the subject information received by the receiver within the predetermined range in association with the image data, and wherein the transmitter is adapted to transmit the subject information by field angle, and the image taking apparatus is adapted to freely change field angle of a subject, and the image taking apparatus further comprises: a field angle detecting unit, and stores in the memory the subject information by field angle, out of all the subject information received by the receiver, that corresponds to the field angle detected by the field angle detecting unit, in association with the image data.

2. The image taking system according to claim 1 , wherein the transmitter has a light source and drives the light source to modulate light emitted therefrom according to subject information such that the light emitted from the light source is adapted to transmit the subject information, the receiver has a light receiving element that receives the emitted light, and the image taking apparatus stores in the memory the subject information obtained from signals output from the light receiving element in association with the image data.

3. The image taking system according to claim 1 , wherein the subject image and the subject information can be accurately matched, thereby enabling prompt extraction of a desired image because only the subject information for the field angle that matches the field angle at the time of shooting is stored in association with the image data.